143011180

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{1459}}^1$

素因数の和:1523

約数の個数: 72

約数和(自身を含む): 336646800

約数和(自身を除く): 193635620

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 29, 52, 58, 65, 116, 130, 145, 169, 260, 290, 338, 377, 580, 676, 754, 845, 1459, 1508, 1690, 1885, 2918, 3380, 3770, 4901, 5836, 7295, 7540, 9802, 14590, 18967, 19604, 24505, 29180, 37934, 42311, 49010, 75868, 84622, 94835, 98020, 169244, 189670, 211555, 246571, 379340, 423110, 493142, 550043, 846220, 986284, 1100086, 1232855, 2200172, 2465710, 2750215, 4931420, 5500430, 7150559, 11000860, 14301118, 28602236, 35752795, 71505590, 143011180]

約数ペア:

[(1, 143011180), (2, 71505590), (4, 35752795), (5, 28602236), (10, 14301118), (13, 11000860), (20, 7150559), (26, 5500430), (29, 4931420), (52, 2750215), (58, 2465710), (65, 2200172), (116, 1232855), (130, 1100086), (145, 986284), (169, 846220), (260, 550043), (290, 493142), (338, 423110), (377, 379340), (580, 246571), (676, 211555), (754, 189670), (845, 169244), (1459, 98020), (1508, 94835), (1690, 84622), (1885, 75868), (2918, 49010), (3380, 42311), (3770, 37934), (4901, 29180), (5836, 24505), (7295, 19604), (7540, 18967), (9802, 14590)]